What does the seedling of a blueberry plant look like?

Blueberry seedlings typically have two cotyledons (first leaves) that are opposite each other, followed by true leaves that are alternately arranged. The true leaves are simple, oval to elliptic in shape, and initially light green in color. They have smooth margins and are usually glabrous (lacking hairs). The stems are usually green and slightly hairy. The root system consists of a primary root and numerous secondary roots.